#10265C#10265C

#10265C is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.8% C 0.101 H 264.2°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#10265C
RGB	rgb(16, 38, 92)
HSL	hsl(223, 70%, 21%)
HSV	hsv(223, 83%, 36%)
CMYK	cmyk(82.6%, 58.7%, 0%, 63.9%)
CIE-LAB	lab(16.84, 13.57, -34.84)
CIE-LCH	lch(16.84, 37.39, 291.28°)
OKLab	oklab(28.8% -0.0101 -0.1004)
OKLCH	oklch(28.8% 0.101 264.2)
XYZ	xyz(2.8379, 2.2688, 10.4115)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10265C #5C4610

analogous

#104C5C #10265C #20105C

triadic

#10265C #5C1026 #265C10

tetradic

#10265C #5C104C #5C4610 #105C20

square

#10265C #5C104C #5C4610 #105C20

split-complementary

#10265C #5C2010 #4C5C10

monochromatic

#050B1A #071028 #10265C #193C90 #2251C4

Accessibility & contrast

On white

14.44

#10265C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#10265C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10265C

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10265C	#FFFFFF	#000000	##FFFFFF
##10265C	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D5E

Deuteranopia (green-blind)

#00265B

Tritanopia (blue-blind)

#00333D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #10265c;
/* rgb */ color: rgb(16, 38, 92);
/* oklch */ color: oklch(28.8% 0.101 264.2);

Tailwind

colors: {
  custom: {
    50: '#5c5f8b',
    500: '#10265c',
    950: '#000000',
  },
}

SCSS

$custom: #10265c;
$custom-light: #5c5f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#10265c",
  "rgb": {
    "r": 16,
    "g": 38,
    "b": 92
  },
  "hsl": {
    "h": 222.632,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.28795,
    "c": 0.10096,
    "h": 264.2
  },
  "luminance": 0.02269
}

Semantic roles & 50–950 ramp

primary

#10265C

secondary

#957933

accent

#B93BED

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #10265C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →